1 Gout is a type of arthritis that causes inflammation, usually in one joint, that begins suddenly. 2  Gouty arthritis is caused by the deposition of crystals of uric acid in a joint.  Gout can cause symptoms and signs such as.
Power Supply Options. The Astron BB-30M battery backup module automatically switches to the battery source upon power supply failure (battery not provided). It also serves as a built-in battery charger for standard 12 and 24 volt batteries (13.8 and 27.6 VDC). The battery and power supply sources may combine during peak power events.
Secondary batteries, also known as secondary cells, or rechargeable batteries, must be charged before use; The oldest form of rechargeable battery is the leadâacid battery. Other rechargeable batteries include nickelâcadmium (NiCd), nickel metal hydride (NiMH), and lithium-ion (Li-ion) cells. More recently have been developped molten-salt batteries such as sodiumâsulfur battery (or NaS battery) and sodium-nickel chloride (Na-NiCl2).